The Houston Dynamo defender Warren Creavalle center left, kicks the ball to score a goal as the Vancouver Whitecaps Nigel Reo-Coker center right, grabs him during the second half of MLS game action at BBVA Compass Stadium Saturday, March 23, 2013, in Houston . less

The Houston Dynamo defender Warren Creavalle center left, kicks the ball to score a goal as the Vancouver Whitecaps Nigel Reo-Coker center right, grabs him during the second half of MLS game action at BBVA ... more

The Houston Dynamo goalkeeper Tally Hall misses a shot to allow a goal by Vancouver FC midfielder John Thorrington during the first half of MLS game action at BBVA Compass Stadium Saturday, March 23, 2013, in Houston . less

The Houston Dynamo goalkeeper Tally Hall misses a shot to allow a goal by Vancouver FC midfielder John Thorrington during the first half of MLS game action at BBVA Compass Stadium Saturday, March 23, 2013, in ... more